Geologic map of the Drake quadrangle, Larimer County, Colorado /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Braddock, William A., 1929-2003
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : The Survey, 1970.
Series:	Geologic quadrangle map ; GQ-829.
Subjects:	Geology > Colorado > Larimer County > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Base by U.S. Geological Survey, 1962." "Datum is mean sea level." Includes text, "Sources of geologic mapping," and location map. Location map on envelope. Cartographic material.
Physical Description:	1 map : color ; 58 x 44 cm., on sheet 73 x 84 cm., folded in envelope 30 x 24 cm.
Bibliography:	Includes bibliographical references.